Vacuum bottle



FIG. 1 is a perspective view of a vacuum bottle showing our new design;

FIG. 2 is a perspective view thereof. FIGS. 2-7 are shown without the strap for clarity of illustration;

FIG. 3 is a front elevational view of the vacuum bottle, the opposite side being a mirror image thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for the vacuum bottle, as shown and described. 